Eaton Cutler-Hammer P3F363RGN 100A 3P 600V Safety Switch, Fusible | AmpState

Eaton Cutler-Hammer P3F363RGN is a rugged, fusible safety switch designed for reliable equipment disconnect and isolation at the point of use. Built to stand up to industrial environments, this 100 A, 3-pole, 600 V safety switch provides a clear, physical disconnect for safe maintenance, service, and shutdown procedures.

Key benefits and what sets this unit apart:

• Precise part-number match for maintenance and inventory: The P3F363RGN designation makes it easy to verify compatibility with field installs, spare kits, and retrofits—minimizing downtime caused by mismatches.
• Fusible design for integrated overcurrent protection: This safety switch accommodates fuse links to provide current limiting at the point of use, helping protect downstream equipment and wiring during abnormal conditions.
• Industrial-grade reliability: Manufactured by Eaton Cutler-Hammer, a trusted name in control and power distribution, ensuring consistent performance in daily operation and during fault events.
• Clear, at-a-glance isolation: 3-pole construction ensures all three phases can be safely interrupted, improving worker safety during maintenance and line work.
• Broad compatibility within 600 V systems: Rated for up to 600 V, this switch is suitable for a wide range of motors, panels, and equipment common in manufacturing, processing, and facility infrastructure.

Specifications at a glance

• Amperage: 100 A
• Poles: 3
• Voltage: 600 V
• Type: Fusible safety switch
• Manufacturer: Eaton Cutler-Hammer
• Part Number: P3F363RGN

Ideal use cases

• Panel builders integrating a reliable disconnect point in motor control centers or switchgear
• Maintenance teams performing routine servicing or emergency shutdowns on electrically powered equipment
• Spare inventory for service vans or warehouses where a direct part-number match matters
• Retrofits or upgrades to existing electrical layouts requiring a fusible safety switch with clear isolation

How this helps your operation

With a dedicated disconnect at the point of use, you improve safety for personnel and reduce rework from accidental energization. The fusible path provides an extra layer of protection during fault conditions, helping to preserve downstream equipment and extend system life. If you’re unsure about fit or compatibility, AmpState offers assistance to confirm the correct part for your exact setup.

Want to confirm fit or explore pricing and availability? Message AmpState to verify that the Eaton Cutler-Hammer P3F363RGN matches your panel, installation, and maintenance criteria.